{
  "properties" : { },
  "id" : "55ddadf56dfe433baae1b5c26580cf00",
  "script" : null,
  "groupId" : "4f0230049d7e4f39b1e0897cc0f46f9a",
  "name" : "所有机构",
  "createTime" : null,
  "updateTime" : 1680361919209,
  "lock" : "0",
  "createBy" : null,
  "updateBy" : null,
  "path" : "/offices",
  "method" : "GET",
  "parameters" : [ ],
  "options" : [ ],
  "requestBody" : "",
  "headers" : [ ],
  "paths" : [ ],
  "responseBody" : "{\n    \"code\": 500,\n    \"message\": \"系统内部出现错误\",\n    \"data\": null,\n    \"timestamp\": 1680361909126,\n    \"executeTime\": 175\n}",
  "description" : null,
  "requestBodyDefinition" : null,
  "responseBodyDefinition" : {
    "name" : "",
    "value" : "",
    "description" : "",
    "required" : false,
    "dataType" : "Object",
    "type" : null,
    "defaultValue" : null,
    "validateType" : "",
    "error" : "",
    "expression" : "",
    "children" : [ {
      "name" : "code",
      "value" : "500",
      "description" : "",
      "required" : false,
      "dataType" : "Integer",
      "type" : null,
      "defaultValue" : null,
      "validateType" : "",
      "error" : "",
      "expression" : "",
      "children" : [ ]
    }, {
      "name" : "message",
      "value" : "系统内部出现错误",
      "description" : "",
      "required" : false,
      "dataType" : "String",
      "type" : null,
      "defaultValue" : null,
      "validateType" : "",
      "error" : "",
      "expression" : "",
      "children" : [ ]
    }, {
      "name" : "data",
      "value" : "null",
      "description" : "",
      "required" : false,
      "dataType" : "Object",
      "type" : null,
      "defaultValue" : null,
      "validateType" : "",
      "error" : "",
      "expression" : "",
      "children" : [ ]
    }, {
      "name" : "timestamp",
      "value" : "1680361909126",
      "description" : "",
      "required" : false,
      "dataType" : "Long",
      "type" : null,
      "defaultValue" : null,
      "validateType" : "",
      "error" : "",
      "expression" : "",
      "children" : [ ]
    }, {
      "name" : "executeTime",
      "value" : "175",
      "description" : "",
      "required" : false,
      "dataType" : "Integer",
      "type" : null,
      "defaultValue" : null,
      "validateType" : "",
      "error" : "",
      "expression" : "",
      "children" : [ ]
    } ]
  }
}
================================
var toTree = (list,pid) => select t.*,toTree(list,t.key) children from list t where t.pid = pid
var list = toTree(db.select('select id "key",name label,pid from sys_office where is_del = 0 order by sort'),'0')

return {
    list: list,
    total: list.getLength()
}